100150973551 has 2 divisors, whose sum is σ = 100150973552. Its totient is φ = 100150973550.

The previous prime is 100150973543. The next prime is 100150973567. The reversal of 100150973551 is 155379051001.

It is a weak prime.

It is an emirp because it is prime and its reverse (155379051001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100150973551 - 2³ = 100150973543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100150973551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100150973591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50075486775 + 50075486776.

It is an arithmetic number, because the mean of its divisors is an integer number (50075486776).

Almost surely, 2^100150973551 is an apocalyptic number.

100150973551 is a deficient number, since it is larger than the sum of its proper divisors (1).

100150973551 is an equidigital number, since it uses as much as digits as its factorization.

100150973551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23625, while the sum is 37.

It can be divided in two parts, 100150 and 973551, that added together give a palindrome (1073701).

The spelling of 100150973551 in words is "one hundred billion, one hundred fifty million, nine hundred seventy-three thousand, five hundred fifty-one".